President Donald Trump's threat of tariffs on goods from Mexico, Canada and China is aimed at stopping the flow of fentanyl ...

on the main route from Arizona to San Diego, Dec. 14, 2017 (AP Photo/Elliot Spagat, File) FILE - California Highway Patrol commercial vehicle inspector Ruben Montanez inspects the undercarriage of ...

FILE – Small vials of fentanyl are shown in the inpatient pharmacy at the University ... at the CHP’s Otay Mesa Inspection Station Thursday, Sept. 6, 2007, in San Diego. (AP Photo/Denis ...

California Highway Patrol reopened the freeway after ... a public safety program based at University of California San Diego, shows a large, gray smoke cloud rising from the hills near the Angeles ...

Firefighters in Southern California have been conducting more fierce wildfire fights as crews race to contain and extinguish several fires that broke out on Wednesday and Thursday.

A team of researchers co-led by the University of California San Diego has developed a method to produce a special class of plant hormones ... and uses them to study strigolactone biosynthesis. Photo ...

Heavy metals detected in the soil have also created health implications for Monterey County’s agriculture industry, and the ...

(Reuters) - The University of California system was sued on Monday by a student group for alleged racial discrimination in admissions by favoring Black and Hispanic applicants over Asian-American ...

California Highway Patrol investigators are asking for the public’s help to locate a driver involved in a fatal hit-and-run crash in Escondido on Saturday. About 6 p.m., a man was struck and ...